Merge pull request #1 from nobumasau/master

railsプロジェクト作成
Merge pull request #2 from nobumasau/master

modelにメニュー追加
Merge pull request #3 from nobumasau/master

gemにtwitterbootstrap関連を追加
Accounts table created by scaffold.
Transactions table created by scaffold.
I18n用sale辞書作成